985266914

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{42239}}^1$

素因数の和:42457

約数の個数: 16

約数和(自身を含む): 1505433600

約数和(自身を除く): 520166686

約数列:

[1, 2, 107, 109, 214, 218, 11663, 23326, 42239, 84478, 4519573, 4604051, 9039146, 9208102, 492633457, 985266914]

約数ペア:

[(1, 985266914), (2, 492633457), (107, 9208102), (109, 9039146), (214, 4604051), (218, 4519573), (11663, 84478), (23326, 42239)]